{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["product producer", "component whole", "member collection", "content container"], "input": "this is the umbrella that peels the potatoes with a pencil and makes a pink ink with the peelings stood up ."}
{"product producer": [], "component whole": [], "member collection": [], "content container": []}